is this the promised wind of change?

Wars, breaking news, blood, more blood, yet even more blood, tears, evil laughs, a voice from the darkness of hatred: we're fighting the devils, blood, more blood, tears, same voice again: we're fighting the ghosts, blood, blood, more blood..
Can’t find the devils, can't feel the ghosts. All I see is human blood, yet more blood, I’ve seen enough blood to serve the world for years if was wine, and hey..it's being cheaper!